From 12032ce5301d39d88e2add1a56630cb376486df5 Mon Sep 17 00:00:00 2001
From: Toh4iem9 <Toh4iem9@forge.mql5.io>
Date: Sat, 27 Sep 2025 17:22:39 +0200
Subject: [PATCH] new files added

---
 .../MyIndicators/StochasticSlow_Pro.mq5       | 116 ++++++++++++++++++
 1 file changed, 116 insertions(+)
 create mode 100644 Indicators/MyIndicators/StochasticSlow_Pro.mq5

diff --git a/Indicators/MyIndicators/StochasticSlow_Pro.mq5 b/Indicators/MyIndicators/StochasticSlow_Pro.mq5
new file mode 100644
index 0000000..e0eff04
--- /dev/null
+++ b/Indicators/MyIndicators/StochasticSlow_Pro.mq5
@@ -0,0 +1,116 @@
+//+------------------------------------------------------------------+
+//|                                           StochasticSlow_Pro.mq5 |
+//|                                          Copyright 2025, xxxxxxxx|
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2025, xxxxxxxx"
+#property link      ""
+#property version   "3.10"
+#property description "Professional Stochastic with selectable MA types and price source."
+
+#include <MyIncludes\Stochastic_Calculator.mqh>
+
+//--- Indicator Window and Level Properties ---
+#property indicator_separate_window
+#property indicator_buffers 2
+#property indicator_plots   2
+#property indicator_level1 20.0
+#property indicator_level2 80.0
+#property indicator_minimum 0.0
+#property indicator_maximum 100.0
+
+//--- Plot 1: %K line (Slow)
+#property indicator_label1  "%K"
+#property indicator_type1   DRAW_LINE
+#property indicator_color1  clrLightSeaGreen
+#property indicator_style1  STYLE_SOLID
+#property indicator_width1  1
+
+//--- Plot 2: %D line (Signal)
+#property indicator_label2  "%D"
+#property indicator_type2   DRAW_LINE
+#property indicator_color2  clrRed
+#property indicator_style2  STYLE_DOT
+#property indicator_width2  1
+
+//--- Custom Enum for Price Source
+enum ENUM_PRICE_SOURCE_TYPE
+  {
+   PRICE_SOURCE_STANDARD,     // Use standard OHLC prices
+   PRICE_SOURCE_HEIKIN_ASHI   // Use Heikin Ashi prices
+  };
+
+//--- Input Parameters ---
+input int                    InpKPeriod       = 5;
+input int                    InpSlowingPeriod = 3;
+input ENUM_MA_METHOD         InpSlowingMethod = MODE_SMA;
+input int                    InpDPeriod       = 3;
+input ENUM_MA_METHOD         InpDMethod       = MODE_SMA;
+input ENUM_PRICE_SOURCE_TYPE InpPriceSource   = PRICE_SOURCE_STANDARD;
+
+//--- Indicator Buffers ---
+double    BufferK[];
+double    BufferD[];
+
+//--- Global calculator object (as a base class pointer) ---
+CStochasticCalculator *g_calculator;
+
+//+------------------------------------------------------------------+
+//| Custom indicator initialization function.                        |
+//+------------------------------------------------------------------+
+int OnInit()
+  {
+   SetIndexBuffer(0, BufferK, INDICATOR_DATA);
+   SetIndexBuffer(1, BufferD, INDICATOR_DATA);
+
+   ArraySetAsSeries(BufferK, false);
+   ArraySetAsSeries(BufferD, false);
+
+//--- Dynamic Calculator Instantiation based on the new enum
+   if(InpPriceSource == PRICE_SOURCE_HEIKIN_ASHI)
+     {
+      g_calculator = new CStochasticCalculator_HA();
+      IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("Stoch Pro HA(%d,%d,%d)", InpKPeriod, InpSlowingPeriod, InpDPeriod));
+     }
+   else
+     {
+      g_calculator = new CStochasticCalculator();
+      IndicatorSetString(INDICATOR_SHORTNAME, StringFormat("Stoch Pro(%d,%d,%d)", InpKPeriod, InpSlowingPeriod, InpDPeriod));
+     }
+
+   if(CheckPointer(g_calculator) == POINTER_INVALID ||
+      !g_calculator.Init(InpKPeriod, InpSlowingPeriod, InpDPeriod, InpSlowingMethod, InpDMethod))
+     {
+      Print("Failed to initialize Stochastic Calculator.");
+      return(INIT_FAILED);
+     }
+
+   IndicatorSetInteger(INDICATOR_DIGITS, 2);
+   int draw_begin = InpKPeriod + InpSlowingPeriod + InpDPeriod - 3;
+   PlotIndexSetInteger(0, PLOT_DRAW_BEGIN, InpKPeriod + InpSlowingPeriod - 2);
+   PlotIndexSetInteger(1, PLOT_DRAW_BEGIN, draw_begin);
+
+   return(INIT_SUCCEEDED);
+  }
+
+//+------------------------------------------------------------------+
+//| Custom indicator deinitialization function.                      |
+//+------------------------------------------------------------------+
+void OnDeinit(const int reason)
+  {
+   if(CheckPointer(g_calculator) != POINTER_INVALID)
+      delete g_calculator;
+  }
+
+//+------------------------------------------------------------------+
+//| Custom indicator iteration function.                             |
+//+------------------------------------------------------------------+
+int OnCalculate(const int rates_total, const int, const datetime&[], const double &open[], const double &high[], const double &low[], const double &close[], const long&[], const long&[], const int&[])
+  {
+   if(CheckPointer(g_calculator) != POINTER_INVALID)
+     {
+      g_calculator.Calculate(rates_total, open, high, low, close, BufferK, BufferD);
+     }
+   return(rates_total);
+  }
+//+------------------------------------------------------------------+
+//+------------------------------------------------------------------+